blob: 134633f668f5b528bd24f55d30765108dffba1a9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
From 17f05a8d02c589e4867906f70381e63e46a67870 Mon Sep 17 00:00:00 2001
From: Oleksiy Obitotskyy <oobitots@cisco.com>
Date: Wed, 27 Jan 2021 06:47:13 -0800
Subject: [PATCH] lemon: Remove #line directives
In case of reproducible build remove #line
directives with extra option '-l'.
Upstream-Status: Pending
Signed-off-by: Oleksiy Obitotskyy <oobitots@cisco.com>
---
cmake/modules/UseLemon.cmake | 49 +++++++++++++++++++++++++-----------
1 file changed, 34 insertions(+), 15 deletions(-)
Index: wireshark-3.4.11/cmake/modules/UseLemon.cmake
===================================================================
--- wireshark-3.4.11.orig/cmake/modules/UseLemon.cmake
+++ wireshark-3.4.11/cmake/modules/UseLemon.cmake
@@ -7,21 +7,40 @@ MACRO(ADD_LEMON_FILES _source _generated
SET(_out ${CMAKE_CURRENT_BINARY_DIR}/${_basename})
- ADD_CUSTOM_COMMAND(
- OUTPUT
- ${_out}.c
- # These files are generated as side-effect
- ${_out}.h
- ${_out}.out
- COMMAND $<TARGET_FILE:lemon>
- -T${_lemonpardir}/lempar.c
- -d.
- ${_in}
- DEPENDS
- ${_in}
- lemon
- ${_lemonpardir}/lempar.c
- )
+ IF (DEFINED ENV{SOURCE_DATE_EPOCH})
+ ADD_CUSTOM_COMMAND(
+ OUTPUT
+ ${_out}.c
+ # These files are generated as side-effect
+ ${_out}.h
+ ${_out}.out
+ COMMAND lemon
+ -l
+ -T${_lemonpardir}/lempar.c
+ -d.
+ ${_in}
+ DEPENDS
+ ${_in}
+ lemon
+ ${_lemonpardir}/lempar.c
+ )
+ ELSE ()
+ ADD_CUSTOM_COMMAND(
+ OUTPUT
+ ${_out}.c
+ # These files are generated as side-effect
+ ${_out}.h
+ ${_out}.out
+ COMMAND lemon
+ -T${_lemonpardir}/lempar.c
+ -d.
+ ${_in}
+ DEPENDS
+ ${_in}
+ lemon
+ ${_lemonpardir}/lempar.c
+ )
+ ENDIF ()
LIST(APPEND ${_source} ${_in})
LIST(APPEND ${_generated} ${_out}.c)
|
